TRT vs VTR: Correlation
Trio-Tech International (TRT) and Ventas (VTR) show a negative relationship: their 3-year correlation of weekly returns is -0.21.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are TRT and VTR?
On 3 years of weekly data the TRT/VTR correlation comes out at -0.21, negative, meaning they tend to move in opposite directions. Recent behaviour matches the longer record: -0.27 over 1 year against -0.21 over 3. The 5-year figure is -0.14, and annualized covariance runs at -495.2 %².
Among the 104 assets we track against TRT, VTR ranks #55 by 3-year correlation. Their recent paths diverged sharply: over the last 12 months TRT outperformed by 255.1 percentage points (+295.5% for TRT against +40.4% for VTR). Risk is not evenly split, since TRT carries 5.0 times the volatility of the other side.
How is this computed?
Pearson correlation on weekly returns: ρ(A,B) = cov(rA, rB) / (σA · σB), over windows of 52, 156 and 260 weeks. Covariance is annualized (×52) and expressed in %². Full definitions on the methodology page.
TRT vs VTR: side by side
| TRT (Trio-Tech International) | VTR (Ventas) | |
|---|---|---|
| 1-year return | +295.5% | +40.4% |
| 5-year return | +365.8% | +98.1% |
| Volatility (ann.) | 107.4% | 21.5% |
| Beta vs S&P 500 | 0.18 | 0.25 |
| Max drawdown (3Y) | -54.6% | -16.7% |
| Market cap | – | $47.6B |
| P/E (trailing) | 209.6 | 168.9 |
| Dividend yield | 0.00% | 2.14% |
| Sector / category | US Listed | Real Estate |
Year-by-year returns
| Year | TRT | VTR |
|---|---|---|
| 2022 | -66.5% | -8.5% |
| 2023 | +12.7% | +15.1% |
| 2024 | +14.6% | +22.2% |
| 2025 | +127.9% | +35.1% |
| 2026 | +58.3% | +21.5% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are TRT and VTR good diversifiers for each other?
Yes: at -0.21, the two have gone their own ways historically, which is what genuine diversification looks like.
FAQ
What is the correlation between TRT and VTR?
Using weekly returns as of 2026-08-27: -0.21 over 3 years, with -0.27 over the last year and -0.14 over 5 years.
Is VTR a good diversifier for TRT?
Yes: at -0.21, the two have gone their own ways historically, which is what genuine diversification looks like.
What does a correlation of -0.21 mean?
A reading of -0.21 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
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Related comparisons
Hubs: TRT correlations · VTR correlations
